National Museum of Nuclear Science & History
Arthur Daniel Schelberg (1921-2009) was an American physicist. Schelberg was born in New York City. He studied at physics in Princeton, and was recruited to join the Manhattan Project at Los Alamos in 1943.
Seager worked for Stone and Webster Engineering Corporation.
James A. Beatson served in the 1st Ordnance Squadron.
D. D. Ogden worked for the J.A. Jones Construction Company.
